Protective cover for earphone case



FIG. 1 is a top, front and right side perspective view of a protective cover for earphone case showing our new design;

FIG. 2 is a bottom, rear and left side perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom plan view thereof.

The broken lines in the drawings illustrate portions of the protective cover for earphone case which form no part of the claimed design. 

CLAIM The ornamental design for a protective cover for earphone case, as shown and described. 